Drag-and-drop online games involve moving items with the mouse or finger from one place to another, placing them in the correct position. They are used for learning through direct manipulation, promoting understanding of concepts such as classification, order, cause and effect, and sequencing. Among their main benefits are the development of hand-eye coordination, attention, visual memory, logical reasoning, and fine motor skills. In addition, they encourage independent learning and concentration, as students must think, try, and correct until they achieve the correct result.